1.Manynationshavebeenfacedwiththeproblemof…
2.Recentlytheproblemhasbeenbroughtintofocus.
3.Recentlythephenomenonhasbecomeaheatedtopic.
4.Recentlytheissuehasarousedgreatconcernamong…
5.)Nowadaysthereisagrowingconcernover…
6.Neverinourhistoryhastheideathat…beensopopular.
7.Facedwith…,quiteafewpeoplearguethat…
8.Accordingtoarecentsurvey,…
9.Withtherapiddevelopmentof…